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(parent: 5694c7e) | patch
ahci: don't schedule unnecessary BH
authorJohn Snow <jsnow@redhat.com>
Fri, 8 Jun 2018 17:17:36 +0000 (13:17 -0400)
committerJohn Snow <jsnow@redhat.com>
Fri, 8 Jun 2018 17:17:36 +0000 (13:17 -0400)
commit42af312adef8afdae11d5f83d12a404b178dbda4
treeeb0c073e8d3039a9c5c683a4343232e4c98909c5tree
parent5694c7eacce6b263ad7497cc1bb76aad746cfd4ecommit | diff
ahci: don't schedule unnecessary BH

The comment gives us a hint. *Maybe* we still have something to
process. Well, why not check?

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Message-id: 20180531004323.4611-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
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